My brother has a sled just like mine in my sig and I took him out for his first ride of the season(he's had the sled for a few years) today and his sled would barely idle infact it was so low it kept resetting the gauges and shutting the headlight off but it never died. Once you were driving the sled it ran fine and never skipped a beat. What could be his problem I am going to try and tear into it tomorrow. Oh and the sled ran great last year when we put it away and I cleaned his exhaust valves second to last ride last year too. Thanks for you help.